226201122 has 24 divisors (see below), whose sum is σ = 560117376. Its totient is φ = 64628856.

The previous prime is 226201121. The next prime is 226201123. The reversal of 226201122 is 221102622.

226201122 is a `hidden beast` number, since 22 + 620 + 1 + 1 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (226201121) and next prime (226201123).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 226201095 and 226201104.

It is not an unprimeable number, because it can be changed into a prime (226201121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 897498 + ... + 897749.

It is an arithmetic number, because the mean of its divisors is an integer number (23338224).

Almost surely, 2^226201122 is an apocalyptic number.

226201122 is an abundant number, since it is smaller than the sum of its proper divisors (333916254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226201122 is a wasteful number, since it uses less digits than its factorization.

226201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795262 (or 1795259 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 226201122 is about 15039.9841090342. The cubic root of 226201122 is about 609.3005707281.

Adding to 226201122 its reverse (221102622), we get a palindrome (447303744).

The spelling of 226201122 in words is "two hundred twenty-six million, two hundred one thousand, one hundred twenty-two".